The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 1977
Filed:
Jun. 13, 1975
Applicant:
Inventors:
Ferdinand J Dittrich, Massapequa, NY (US);
George J Durmann, Farmingdale, NY (US);
Herbert S Ingham, Jr, Northport, NY (US);
Assignee:
Metco, Inc., Westbury, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ; B21C / ; B05B / ;
U.S. Cl.
CPC ...
428570 ; 428678 ; 428679 ; 75255 ; 427423 ; 75252 ; 75 / ;
Abstract
A flame spray material in the form of a composite comprising (1) as a first component an alloy containing at least about 40% of its weight of at least one of nickel and cobalt, and about 1 to 6% by weight of boron, and (2) aluminum powder as a second component, the first component being present in about 66 to 99% by weight of the composite. The material, desirably blended with about 10% of an aluminum-molybdenum-coated nickel core powder, produces self-bonded wear resistant coatings which can be ground without cracking.